Three of the biggest man-made projects in the world are the Great Wall of China, the Pyramids of Egypt and the Aswan High Dam, which is also in Egypt.

世界上最大的三项人造工程是中国的长城，埃及的金字塔和阿斯旺高坝，它也在埃及。

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Three of the biggest man-made projects in the world are the Great Wall of China, the Pyramids of Egypt and the Aswan High Dam, which is also in Egypt.

世界上有三个最大的人造工程，它们是中国的长城、埃及的金字塔和阿斯旺高坝，后者也是在埃及境内。

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During the 1920s, the state was going through its first real estate bubble, as developers pursued ambitious and risky projects like floating hotels and man-made islands.

上世纪二十年代，因为开发商追求过份矫饰且具风险的项目，比如浮动宾馆和人造岛屿，该州正在经历第一次房产泡沫。

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Dubai World's debts grew from projects initiated during Dubai's property boom, including man-made islands in the shape of palm trees and the world's tallest building.

VOA: standard.2009.12.02

Rather, they are conscious, man-made projects that must be carefully built, polished, and reinforced.

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